Water softener floor drain adapter



FIG. 1 is a front and right side perspective view of a water softener floor drain adapter shwowing my new design;

FIG. 2 is a top plan view thereof;

FIG.3 is a bottom plan view thereof;

FIG. 4 is a left side elevation view thereof the right side elevation view being a mirror image thereof;

FIG. 5 is a rear elevation view thereof; and,

FIG. 6 is a front elevation view thereof. 

The ornamental design for a water softener floor drain adapter, as shown and described. 